Analysis
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max time kernel
121s -
max time network
143s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
06-12-2021 09:37
Behavioral task
behavioral1
Sample
GSA_Africa_SponsorshipDeck.pdf
Resource
win7-en-20211104
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
GSA_Africa_SponsorshipDeck.pdf
Resource
win10-en-20211014
windows10_x64
0 signatures
0 seconds
General
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Target
GSA_Africa_SponsorshipDeck.pdf
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Size
2.2MB
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MD5
40fd4d9d261bbc84edfdcccddb5157e4
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SHA1
1c60c7587d4c7b682b27c3a306cf48a0e477c5e7
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SHA256
63061642aed1982c2c0a0a4d850e30cd3b126c7bac21a0630625633a92997107
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SHA512
400b84de62b81a5bb9f7e19993580e88af456ee4cde62e9763df87349f92a4cf8419cca2f7b51ffc8a3b10504771bbbe21007db38925ca1dfec8cb6e003cffc2
Score
1/10
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3128 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe 3128 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3128 wrote to memory of 1316 3128 AcroRd32.exe RdrCEF.exe PID 3128 wrote to memory of 1316 3128 AcroRd32.exe RdrCEF.exe PID 3128 wrote to memory of 1316 3128 AcroRd32.exe RdrCEF.exe PID 3128 wrote to memory of 2460 3128 AcroRd32.exe RdrCEF.exe PID 3128 wrote to memory of 2460 3128 AcroRd32.exe RdrCEF.exe PID 3128 wrote to memory of 2460 3128 AcroRd32.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 1736 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe PID 1316 wrote to memory of 2896 1316 RdrCEF.exe RdrCEF.exe
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\GSA_Africa_SponsorshipDeck.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=61090FCD91983B993DC55E0CB70EDC16 --mojo-platform-channel-handle=1632 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=4FE361097C6770965710AD2503E75E40 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=4FE361097C6770965710AD2503E75E40 --renderer-client-id=2 --mojo-platform-channel-handle=1644 --allow-no-sandbox-job /prefetch:13⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=DF9BDF105D2E8AF56FB37BBCB3C0690E --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=DF9BDF105D2E8AF56FB37BBCB3C0690E --renderer-client-id=4 --mojo-platform-channel-handle=2080 --allow-no-sandbox-job /prefetch:13⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=6E319DA6D5E8193CB5E3C8DCB564E0C5 --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=EC7468897B40BD15623E19E07CDF5B25 --mojo-platform-channel-handle=1812 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=3B83BCC14D9FACEEE43D6F8EE7C70FF2 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/848-129-0x0000000000000000-mapping.dmp
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memory/848-128-0x00000000013E3000-0x00000000013E4000-memory.dmpFilesize
4KB
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memory/848-127-0x0000000077532000-0x0000000077533000-memory.dmpFilesize
4KB
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memory/1316-115-0x0000000000000000-mapping.dmp
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memory/1504-139-0x0000000000000000-mapping.dmp
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memory/1504-137-0x0000000077532000-0x0000000077533000-memory.dmpFilesize
4KB
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memory/1504-138-0x0000000001223000-0x0000000001224000-memory.dmpFilesize
4KB
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memory/1736-119-0x0000000000000000-mapping.dmp
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memory/1736-117-0x0000000077532000-0x0000000077533000-memory.dmpFilesize
4KB
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memory/1736-118-0x000000000132C000-0x000000000132D000-memory.dmpFilesize
4KB
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memory/1736-120-0x0000000000080000-0x0000000000081000-memory.dmpFilesize
4KB
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memory/1996-141-0x0000000077532000-0x0000000077533000-memory.dmpFilesize
4KB
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memory/1996-142-0x00000000003CD000-0x00000000003CE000-memory.dmpFilesize
4KB
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memory/1996-143-0x0000000000000000-mapping.dmp
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memory/2460-116-0x0000000000000000-mapping.dmp
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memory/2520-133-0x0000000077532000-0x0000000077533000-memory.dmpFilesize
4KB
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memory/2520-135-0x0000000000000000-mapping.dmp
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memory/2520-134-0x0000000001224000-0x0000000001225000-memory.dmpFilesize
4KB
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memory/2896-126-0x0000000001320000-0x0000000001321000-memory.dmpFilesize
4KB
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memory/2896-125-0x0000000000160000-0x0000000000161000-memory.dmpFilesize
4KB
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memory/2896-123-0x0000000000000000-mapping.dmp
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memory/2896-122-0x0000000001222000-0x0000000001223000-memory.dmpFilesize
4KB
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memory/2896-121-0x0000000077532000-0x0000000077533000-memory.dmpFilesize
4KB